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18
DPF20 Frequency, rate, total or period counter
Instruction Manual
Select with key LE
Decimal point
Press ‘SQ’
(
<
)
for 1 second to access the ‘Configuration menu’. See
section
1.19
for a description of each menu entry.
Function
mode
Multiplier
1 to 999999
Divider
1 to 999999
Configuration
counter
Multiplier
Divider
Preset
Preset value
-199999 to 999999
Mode
Up
Down
‘FAST’ mode
Conf. counter
quadrature
Multiplier
1 to 999999
Divider
1 to 999999
Multiplier
Divider
Preset
Preset value
-199999 to 999999
Edges
1 imp. per cycle
2 imp. per cycle
4 imp. per cycle
Multiplier
1 to 999999
Divider
1 to 999999
Conf. counter
+ inhibition
Multiplier
Divider
Preset
Preset value
-199999 to 999999
Mode
Up
Down
Inhibition
Inhibits if chan
-
nel B is high
Inhibits if chan
-
nel B is 0 Vdc
Multiplier
1 to 999999
Divider
1 to 999999
Configuration
c control
add / substract
Multiplier
Divider
Preset
Preset value
-199999 to 999999
Control A/S
Adds if channel
B is high
Adds if channel
B is 0 Vdc
Multiplier
1 to 999999
Divider
1 to 999999
Configuration
counter
differential
Multiplier
Divider
Preset
Preset value
-1999 to 999999
Multiplier
1 to 999999
Divider
1 to 999999
Seconds
Conf. ratemeter
Multiplier
Divider
Time window
1.20
Full configuration menu
Counter
Counter quadrature
C inhibition
C control add / substract
Counter differential
Ratemeter
Ratemeter quadrature
Periodmeter